The usable form of protein is DNA and the usable form of fat is well..... fat
ATP (Adenine triphosphate).
Apparently, plantain is protein but it takes its form as carbohydrate when its not fully ripe.. thats what i've heard anywayz
Glucose
A carbohydrate is a nutrient which is non-essential. It provides the body with easy accessed energy in the form of glucose.
Fiber
The organic molecules form proteins for the body.
fat in adipose tissue, carbohydrate in the form of glycogen, and protein which can convert to glucose.
The primary form of carbohydrate is glucose. It is also the preferred energy source of the body.
Your body breaks down food so that it can get the nutrients into usable form.
Protein is digested to form amino acids. Lipids are digested to fatty acids. Carbohydrates are digested to glucose and other simple sugars.
the major form of stored energy in the body is carbohydrate, stored as glycogen
Glucose is the most important carbohydrate for the human body. It's the form of carbohydrate which the body can use effectively. Galactose and fructose can beabsorbed but its energy must be stored before it can be used by the body as energy via either fat or glycogen.